Radio Design Labs - RDL RU-UDA4 Radio Design Labs - RDL RU-UDA4 Radio Design Labs - RDL RU-UDA4

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Product Information
Overview The RU-UDA4 is the optimum choice where connectorized, unbalanced line-level distribution is needed. This unit features two separate, isolated channels. The RU-UDA4 may be used in stereo applications, or as two individual monaural distribution amplifiers. The input signals are buffered through output line drivers, providing four separate line-level unbalanced outputs for each of the two inputs.

The RU-UDA4 performance is tailored around industry standard -10 dBV input/output levels. Excellent frequency response, phase response, low-distortion and low-noise performance combine to produce the audio clarity and precision for which RDL products are well known.
  • Stereo Unbalanced Audio Distribution
  • Unity Gain on Both Channels
  • Four Outputs per Channel
  • Stand Alone or Rack-Mountable
  • Exceptional Audio Performance
  • 1/3 Rack, High-Density Rack Mounting
  • Input Connectors (2): Phono
  • Input Impedance: 10 kΩ unbalanced
  • Output Connectors (8): 4 per channel, phono
  • Output Impedance: 100 Ω unbalanced
  • Channels: 2 (left & right; may be used independently as 2 separate mono amplifiers)
  • Frequency Response: 5 Hz to 50 kHz (+/- 0.5 dB)
  • THD+N: < 0.020%
  • Noise: < -90 dB (below -10 dBV)
  • Crosstalk: < -90 dB (1 kHz);
  • < -80 dB (10 kHz)
  • < -75 dB (20 kHz)
  • Headroom: > 28 dB
  • Power Requirement: GROUND-REFERENCED, 24 Vdc @ 25 mA
  • Ambient Operating Environment: 0 C to 55 C
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Brand Radio Design Labs - RDL
Model RU-UDA4
Part Number RU-UDA4
UPC 813721011374
Product Category Audio Routing & Distribution
Unit of Measure EACH
Shipping Weight 1.00 lbs.
Manufacturer Link
Radio Design Labs - RDL Performance Audio is an authorized Radio Design Labs - RDL dealer.
RDL is the world's premier manufacturer of high-quality audio, video and control modules. The concept of application-specific modules was first introduced by RDL more than twenty years ago... a concept promoting unsurpassed value and performance. A concept which has attained widespread popularity and is a proven success in many thousands of facilities around the world. As the inventor of application-specific modules, RDL continues to lead the industry with solutions to specific problems as well as building blocks of quality system designs.
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